[100 PKG] Socket Head Cap Screws Alloy Steel 3/8-16 X 3-1/2

Socket Head Cap Screws Alloy Steel 3/8-16 x 3-1/2 deliver high-strength fastening for demanding mechanical assemblies. Precision-machined and made from robust alloy steel, these screws provide reliable torque transfer and secure clamping in a wide range of applications.

Designed with a socket (Allen) drive, the internal hex enables precise, slip-free tightening, while the compact head sits flush in tight spaces.

• Thread size: 3/8-16 UNC
• Length: 3-1/2 inches
• Material: Alloy steel
• Drive type: Socket head (internal hex)
• Usage: High-strength fastening for machinery, automotive, and equipment assemblies

Why choose alloy steel socket head cap screws? They combine high tensile strength with toughness to resist fatigue in demanding environments. The socket head design provides a low-profile head that reduces snagging and helps achieve clean, even clamping force.

For best results, pair these screws with corresponding nuts or tapped holes that match the 3/8-16 thread standard. Ensure proper torque specifications are followed to avoid over-tightening and damage.